发育原因分析论;后生学

A Century of Memories (1940-1949) On the first Sunday in December 1941, Americans were doing what Americans did on any normal Sunday.

发表于:2018-11-28 / 阅读(204) / 评论(0) 分类 疯狂英语2003年

It showed that there was clearly more to inheritance than simply the coded sequence of DNA. We then realized that we were dealing with what is now known as genomic imprinting. What genomic imprinting

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 基因外遗传现象

今天我们要讲的美国习惯用语是:come down on like a ton of bricks。Ton,是一吨两吨的吨; brick,是砖头的意思。A ton of bricks一吨重的砖头砸下来,想想都让人不寒而栗。Come down on like a ton of bricks,

发表于:2018-12-16 / 阅读(171) / 评论(0) 分类 美国习惯用语

LULU GARCIA-NAVARRO, HOST: In the new book Unforgivable Love, you will find a lot of hot, steamy and dangerous liaisons. And it is, indeed, a retelling of the 1782 French novel Les Liaisons Dangereuses. This version has just as much betrayal and bed-

发表于:2018-12-17 / 阅读(96) / 评论(0) 分类 2017年NPR美国国家公共电台9月

经济学人音频版 Unit21:United States-Lexington

发表于:2018-12-31 / 阅读(198) / 评论(0) 分类 经济学人音频版

The work of these scientists is at last throwing a spotlight onto the mysterious hidden world of epigenetics. They appear to show that the lives of our ancestors have a capacity to affect us directly.

发表于:2019-01-02 / 阅读(168) / 评论(0) 分类 基因外遗传现象

By Doug Levine Washington 28 October 2006 Saxophonist Michael Lington became a fan of American jazz while growing up in his native Denmark. It was a passion so strong that he eventually settled down in the U.S. and launched a recording career. In a

发表于:2019-01-04 / 阅读(209) / 评论(0) 分类 2006年VOA标准英语(十月)

欣赏独具创意的英语广告!边听边看边学,品味世界名牌的风范,从细微之处感受英美社会的文化。

发表于:2019-01-05 / 阅读(195) / 评论(0) 分类 广告大餐

WASHINGTON, Aug. 3 (Xinhua) -- American Andy Roddick eased into third round of the ATP Washington Classic tennis tournament on Tuesday. Roddick, a three-time Washington champion, defeated Slovenian Grega Zemlja 6-4, 6-4 in just 84 minutes. I accompli

发表于:2019-01-07 / 阅读(144) / 评论(0) 分类 英语新闻

This is Scientific Americans' 60-Second Science. I am Cynthia Graber. This'll just take a minute. Air pollution is bad for our health, but scientists say we don't know much about the long-term effects. So researchers in Canada and the Netherlands dec

发表于:2019-01-08 / 阅读(149) / 评论(0) 分类 Scientific American(二)月

PEOPLE IN AMERICA - Wilma Rudolph, 1940-1994: The Fastest Woman in the World STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today we tell about Wilma Rudolph, the first American woman t

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2012年VOA慢速英语(三)月

By Greg Flakus New Orleans 15 November 2009 World War II was a time of death and destruction, but it was also a time when the spirit of young Americans was kept aloft by the music and dance. Radio stations played swing music as well as ballads sung

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2009年(十一月)

THE MAKING OF A NATION - April 18, 2002: Synopsis: 1920-1940 By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) History usually is a proce

发表于:2019-01-30 / 阅读(160) / 评论(0) 分类 The Making of a Nation

英文歌词: We took the long way home, you held my hand, The days so full of all the things we had planned. We walked beyond the green, beyond the day. We shared a dream that i let slip away. I had to find myself. I had to find myself. No use looking

发表于:2019-02-05 / 阅读(158) / 评论(0) 分类 英文摇滚歌曲

I only slept for a couple of hours In the back of my buddy's truck I must be runnin' on solar power 'Cause I'm ready to crank back up And the boys are all bangin' on cheap guitars And the girls are all rockin' their bikini tops And that big ball's wa

发表于:2019-02-06 / 阅读(153) / 评论(0) 分类 美国乡村音乐

WASHINGTON, D.C. Greg Watson has promoted solar power around the world for years. I work in green [technology] for an international development bank, [and] Im always saying, Look, the costs are down, there are all these incentives, really it makes ec

发表于:2019-02-08 / 阅读(114) / 评论(0) 分类 英语新闻

The inter-island ferry between the North and the South Islands at the moment travels between Wellington and Picton. The ferry carries people, cars, trucks and trains (without the engine). It takes about three hours. The government is looking at chang

发表于:2019-02-25 / 阅读(132) / 评论(0) 分类 新西兰英语

Don't you hate hearing that clock on the wall chimming saying its time and Don't you just wish we could stay right here together all day long You know it wouldn't be a crime if we crawled back into bed got as close as we could get Tried to figure out

发表于:2019-02-26 / 阅读(158) / 评论(0) 分类 美国乡村音乐

The way you stumble in the kitchen Looking for that first cup of joe How you put on your mascara Starin' in the mirror on your tippy-toes And if you wonder why I love you baby I can boil it down to just one thing Chorus Yeah everything Every little t

发表于:2019-02-26 / 阅读(136) / 评论(0) 分类 美国乡村音乐

1940 out-of-state 今天我们要学的词是 out-of-state. out-of-state 意思是外州的。A federal judge ruled that Ohio must recognize out-of-state same-sex marriages when processing death certificates. 一位联邦法官做出裁决,要求俄亥

发表于:2019-03-07 / 阅读(177) / 评论(0) 分类 英语单词荟萃
学英语单词
acronymania
active measure
Akwa Ibom State
alabastres
alerces
amphogenous
assigned force
backflush
ballses on
barrel tumbling
base-and-towers concept
Benatae
bijvoeite-(Y)
boat-shapeds
cardboard space former
chatted away
Chernograd
come up trumps
compound excited motor
consistency logic
correct handling of contradictions among the people
crane motor
crystalline cone
darksky
deposit in a fictitions name
detonating relay
distributing-bar
double clewed jib
electrical energy tax
embroiderer
empowerings
equation of hydrostatic equilibrium
fact-finding
feeling of responsibility
forbodings
foreign corporation
fossa intercondylica posterior
Freihung
goniistius zebra
graded coating
graminaless
head-to-head structure
heterotaxies
homologenous organ
hydraulic analogue
I'm
impedance function
invisible range
irregular diurnal tide
isoaccepting tRNA
Jacobi's identity
John F Kennedy
Johnston Atoll
lanset
lasting strength
linked complex
madhuri
magnetoelectronic
Maintenon
Marion Hills
melampsora arctica rostrup
Mertensian
mesne lord
minaciously
motorbicycle lead-acid storage battery
Mulazzo
nicotinic receptor
non-diphenylol propane epoxy resin
nonfertile
NSC-755
NT (numbering transmitter)
oblique longwallmining
Oceanites oceanicus
paragraph symbol
patronizable
pearlesque
perns
plastic-coated fabric
plug in module
ponceau R
programing manual
protomyces inouyei
rack for assembly unit
raphespinal
sample weld
Sar Ney
slow-motions
solder short
sourdough bread
spatial profiling of damage
spherical harmonic function
stained sap
status enquiry
supersaturation water
tebuthiuron
tolite
valvulae processus vermiformis
velocity-modulating effect
weight to-power ratio
well-anchored
wide-angles
with all your heart